A Method for Data Management of Distribution Network Graphics and Models Based on Dual Systems

A data management and distribution network technology, applied in the direction of electrical digital data processing, data processing applications, special data processing applications, etc., to achieve the effect of ensuring integrity

Active Publication Date: 2017-11-10
NARI TECH CO LTD +2
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Problems solved by technology

In the past, the distribution network management system often only provided a set of graphics and network models to represent the current network. Although the dynamic model processing mechanism of the distribution network provided a set of models for the current network and the future network, in fact, the two sets of models are still shared. same model entity

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  • A Method for Data Management of Distribution Network Graphics and Models Based on Dual Systems

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Embodiment Construction

[0028] In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

[0029] see figure 1 , the present embodiment is a dual-system-based distribution network graph model data management method, comprising the following steps:

[0030] 1) Two sets of distribution network scheduling automation systems need to be created: one is called the debugging system, and the other is called the running system. The debugging system is used for graph data maintenance and verification, that is, to describe the future network model; the running system is used to schedule automatic operation, that is, to describe the current network model; the debugging system is a system-level clone of the running system, and the running system is automated according to the distribution network scheduling The system build process of...

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Abstract

The invention discloses a dual-system-based graph-model data management method for a power distribution network. The method comprises the following steps of firstly, creating a debugging system and an operating system, before graph-model data are published, starting a model checking tool, and sequentially performing static verification and dynamic verification on a model in the current debugging system; secondly, after the model passes the verification, starting a model publishing tool, and synchronizing graph-model solid data of a commercial library layer according to a model export / comparison technology based on a fragmentation technology, a model synchronization technology based on a model cluster and a remote service access technology; thirdly, performing real-time library row-level dynamic updating in a messaging mode to achieve the seamless soft switching of side models of the operating system, and backspacing the graph-model data of the debugging system by virtue of the reverse synchronization of the graph-model solid data. According to the method, the correctness of the model can be guaranteed to the greatest extent, the real-time operating system cannot be influenced in the model publishing process, non-disturbance model updating is realized, and the operating reliability and the operating continuity of an on-line system are guaranteed.

Description

technical field [0001] The invention belongs to the technical field of power system distribution network model management, in particular to a dual-system-based distribution network graph-model data management method. Background technique [0002] Due to the needs of urban and road expansion and reconstruction, the network model and topology of the distribution network are changing almost every day. Issue operation tickets and execute line power outages. In the past, the distribution network management system often only provided a set of graphs and network models to represent the current network. Although the dynamic model processing mechanism of the distribution network provides a set of models for the current network and the future network, in fact, the two sets of models are still shared. the same model entity. [0003] The correctness of the distribution network model is related to the safe operation of the distribution network. Therefore, a graphical management method ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30G06Q10/06G06F9/48
CPCG06F16/21G06Q50/06Y04S10/50
Inventor 季惠英季学纯彭晖王昌频王飞
Owner NARI TECH CO LTD
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